venous insufficiency的用法和樣例：
例句
- This article gives an overview about the relationship between vascular remodeling of chronic venous insufficiency and matrix metalloproteinase.
文章對慢性靜脈功能不全血管重塑和基質(zhì)金屬蛋白酶的關(guān)系進(jìn)行綜述。 - The insufficiency of perforating veins is the main cause resulting in the recurrence of varicose veins after varicotomy in lower extremities.
交通靜脈功能不全是導致下肢靜脈曲張術(shù)后復發(fā)的主要原因。
